diff options
Diffstat (limited to 'src/test/ui/rfc-1937-termination-trait/issue-103052-1.rs')
| -rw-r--r-- | src/test/ui/rfc-1937-termination-trait/issue-103052-1.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/rfc-1937-termination-trait/issue-103052-1.rs b/src/test/ui/rfc-1937-termination-trait/issue-103052-1.rs new file mode 100644 index 000000000..a75c91cc9 --- /dev/null +++ b/src/test/ui/rfc-1937-termination-trait/issue-103052-1.rs @@ -0,0 +1,11 @@ +// Check that we don't blindly emit a diagnostic claiming that "`main` has an invalid return type" +// if we encounter a type that doesn't implement `std::process::Termination` and is not actually +// the return type of the program entry `main`. + +fn receive(_: impl std::process::Termination) {} + +struct Something; + +fn main() { + receive(Something); //~ ERROR the trait bound `Something: Termination` is not satisfied +} |